Home / 4,372,457.40-6,559,607.70-1,846,812.60

Finding the Fourth Proportional to 4,372,457.40, 6,559,607.70 and 1,846,812.60

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Solution

The fourth proportional to 4,372,457.40, 6,559,607.70 and 1,846,812.60 is: 2,770,608.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,457.40 : 6,559,607.70 = 1,846,812.60 : x
  2. Step 2: Convert to fraction form
    4,372,457.40/6,559,607.70 = 1,846,812.60/x
  3. Step 3: Cross multiply
    4,372,457.40x = 6,559,607.70 × 1,846,812.60
  4. Step 4: Simplify right side
    4,372,457.40x = 12,114,366,151,417.02
  5. Step 5: Solve for x
    x = 12,114,366,151,417.02/4,372,457.40
  6. Step 6: Final answer
    x = 2,770,608.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.